[1909] Maximowicz, Primitiœ Amur., p. 330.
[1910] Ledebour, Fl. Ross., iv. p. 469.
[1911] Hohenacker, Plant. Talysch., p. 13.
[1912] Steven, Verzeich. Halb. Taur., p. 371.
[1913] Mutel, Fl. Franç., iv. p. 20; Parlatore, Fl. Ital., i. p. 122; Viviani, Fl. Damat., i. p. 60; Neilreich, Fl. Nied. Œsterr., p. 32.
[1914] Heldreich, Nutz. Griechenl., p. 3; Pflanz. Attisch. Ebene., p. 516.
[1915] M. Ascherson informs me in a letter that in his Aufzählung the word cult. has been omitted by mistake after Panicum miliaceum.
[1916] Forskal, Fl. Arab., p. civ.
[1917] Bretschneider, Study and Value, etc., pp. 7, 8.
[1918] Bretschneider, ibid.